Primer line setup
I’ve been taking a little break from cowl work to tinker with the fuel primer system. I made a bracket for the primer valve and bolted it to the firewall. I made a solid -4 pipe from the top of the gascolator to the primer valve. I actually kind of worked backwards from the union at the back of the engine with the 1/8″ stainless tube to the primer valve since that line was pre-made at 30″.
